In a study of jury behavior, two samples of participants were provided details about a trial in which the defendant was obviously guilty. Although Group 2 received the same details as Group 1, the second group was also told that some evidence had been withheld from the jury by the judge. Later the participants were asked to recommend a jail sentence. The length of term suggested by each participant is presented here. Is there a significant difference between the two groups in their responses? Test at alpha \alpha = .05. Group 1 n1 = 8n2 = 8 M1 = 3 Group 22 = 6 ss1 = 16 ss2 = 24 Find the DEGREES OF FREEDOM for this study.